NO752718L - - Google Patents

Info

Publication number
NO752718L
NO752718L NO752718A NO752718A NO752718L NO 752718 L NO752718 L NO 752718L NO 752718 A NO752718 A NO 752718A NO 752718 A NO752718 A NO 752718A NO 752718 L NO752718 L NO 752718L
Authority
NO
Norway
Application number
NO752718A
Other languages
Norwegian (no)
Other versions
NO141998C (en
NO141998B (en
Inventor
H Stark
H Koenig
Original Assignee
Demag Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Demag Ag filed Critical Demag Ag
Publication of NO752718L publication Critical patent/NO752718L/no
Publication of NO141998B publication Critical patent/NO141998B/en
Publication of NO141998C publication Critical patent/NO141998C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
NO752718A 1974-08-02 1975-08-01 DEVICE FOR CONTROLLABLE Flue gas combustion for a closed arc reduction furnace NO141998C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2437245A DE2437245C3 (en) 1974-08-02 1974-08-02 Device for controllable flue gas combustion for a closed arc reduction furnace for the production of metals and metal alloys'

Publications (3)

Publication Number Publication Date
NO752718L true NO752718L (en) 1976-02-03
NO141998B NO141998B (en) 1980-03-03
NO141998C NO141998C (en) 1983-03-16

Family

ID=5922253

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752718A NO141998C (en) 1974-08-02 1975-08-01 DEVICE FOR CONTROLLABLE Flue gas combustion for a closed arc reduction furnace

Country Status (6)

Country Link
US (1) US3997711A (en)
CA (1) CA1067550A (en)
DE (1) DE2437245C3 (en)
NO (1) NO141998C (en)
SE (1) SE410322B (en)
ZA (1) ZA754917B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328777A1 (en) * 1975-10-22 1977-05-20 Nickel Le PROCESS FOR THE MANUFACTURE OF FERRO-ALLOY
NO152609C (en) * 1978-07-18 1989-05-03 Japan Metals & Chem Co Ltd METHOD AND ELECTRON OVEN FOR REFINING FERROSILICIUM.
DE3017939C2 (en) * 1980-05-10 1983-01-27 Mannesmann AG, 4000 Düsseldorf Partially closed electric reduction furnace
FI60610C (en) * 1980-06-19 1982-02-10 Outokumpu Oy SAETT ATT BLANDA EN HET UGNSGAS MED EN ANNAN GAS FOERE AVLAEGSNING AV UGNSGASEN FRAON UGNEN SAMT HUV DOERFOER
EP0071359A1 (en) * 1981-07-23 1983-02-09 Uss Engineers And Consultants, Inc. Methods and apparatus for molten metal fume supression
DE3208987A1 (en) * 1982-03-12 1983-10-27 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR REBURNING COMBUSTIBLE COMPONENTS IN EXHAUST GASES FROM TURNTUBES
US4646315A (en) * 1984-10-04 1987-02-24 Pennsylvania Engineering Corporation Arc furnace burner control method and apparatus
FR2663723B1 (en) * 1990-06-20 1995-07-28 Air Liquide PROCESS AND INSTALLATION FOR MELTING A LOAD IN THE OVEN.
JPH07145420A (en) * 1993-09-30 1995-06-06 Ishikawajima Harima Heavy Ind Co Ltd Electric arc melting furnace
US5943360A (en) * 1998-04-17 1999-08-24 Fuchs Systems, Inc. Electric arc furnace that uses post combustion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894831A (en) * 1956-11-28 1959-07-14 Old Bruce Scott Process of fluidized bed reduction of iron ore followed by electric furnace melting
US3423080A (en) * 1963-11-06 1969-01-21 Interlake Steel Corp Electric arc furnace

Also Published As

Publication number Publication date
US3997711A (en) 1976-12-14
CA1067550A (en) 1979-12-04
ZA754917B (en) 1976-07-28
DE2437245C3 (en) 1979-01-18
DE2437245A1 (en) 1976-02-12
NO141998C (en) 1983-03-16
NO141998B (en) 1980-03-03
SE410322B (en) 1979-10-08
SE7508615L (en) 1976-02-03
DE2437245B2 (en) 1978-06-01

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